Re: [Qemu-devel] [PATCH 01/10] target-arm: A64: Add support for dumping AArch64 VFP register state

[Richard Henderson]

On 12/28/2013 01:49 PM, Peter Maydell wrote:
> +            uint64_t vlo = float64_val(env->vfp.regs[i * 2]);
> +            uint64_t vhi = float64_val(env->vfp.regs[(i * 2) + 1]);
> +            cpu_fprintf(f, "q%02d.0=%016" PRIx64 ":%016" PRIx64 " ",
> +                        i, vlo, vhi);

Why print them lo:hi instead of, what would seem to me, the more natural hi:lo.

And what's that .0 qualifier doing on the end of an integer print field?



r~